package de.metas.aggregation.api;

/*
 * #%L
 * de.metas.aggregation
 * %%
 * Copyright (C) 2015 metas GmbH
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 2 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-2.0.html>.
 * #L%
 */


import java.util.List;

import org.adempiere.util.lang.ObjectUtils;

/**
 * Implementents common methods for {@link IAggregationKeyBuilder}.
 *
 * @author tsa
 *
 * @param <ModelType>
 */
public abstract class AbstractAggregationKeyBuilder<ModelType> implements IAggregationKeyBuilder<ModelType>
{

	@Override
	public String toString()
	{
		return ObjectUtils.toString(this);
	}

	@Override
	public String buildKey(final ModelType model)
	{
		return buildAggregationKey(model)
				.getAggregationKeyString();
	}

	@Override
	public boolean isSame(final ModelType model1, final ModelType model2)
	{
		if (model1 == model2)
		{
			return true;
		}
		throw new UnsupportedOperationException();
	}

	@Override
	public List<String> getDependsOnColumnNames()
	{
		throw new UnsupportedOperationException();
	}

}
